Psychological studies in parkinsonism: effects of subcortical surgery.
D001538:Bender-Gestalt Test; D003452:Cryosurgery; D007839:Functional Laterality; D006801:Humans; D007361:Intelligence Tests; D010300:Parkinson Disease / Q000601:surgery*; D011581:Psychological Tests; D012392:Rorschach Test; D013238:Stereotaxic Techniques; D013788:Thalamus / Q000601:surgery*